Kenwood NXR-710 Service Manual page 71

Vhf digital base-repeater
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J
K
R860
+
C323
Q706
R710
S
D
G
R708
G
D
C712
S
C710
Q705
1
5
+
IC703
3
4
R715 R717
1
8
C729
IC701
+
L701
4
5
L
M
N
CN801
+
GND
TXVCOB
R660
C661
80C_1
R657
R665
CN606
TX_CV
TXVCOA
1
8
IC608
4
5
TX_CV
R658
C649
R645
MO
TXASSIST
CN604
CN603
TX_AST
MO
C645
CN500
EXT IN
REF
LDT
50C
33C
C246
SPSD0
/RXPCS_TR
SPSCLK0
L212
FIN
O
P
PC BOARD
TX-RX UNIT (X57-7940-10)
Component side view (J79-0265-09)
CN805
ASWC
A2: TX VCO/PLL UNIT
(X58-5080-10)
IC603
1 5
R616
3 4
CN601
C631
MB
R617
R624
CN602
MB_CV2
A1: RX VCO/PLL UNIT
(X58-5070-10)
VO
GND
Q
R
NXR-710
CN610
GND
VO
FIN
SPSCLK0
/TXPCS
SPSD0
33C
50C
LDT
REF
CN201
RX_AST
RXASSIST
NC
RX_CV
RXVCOA/B
80C_2
NC
GND
CN200
+
C210
RX_CV
J79-0265-09
Component side
Layer 1
Layer 2
Layer 3
Layer 4
Foil side
S
1
2
3
4
5
6
7
8
9
10
11
12
13
71
14

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